Cheharbhenk is a village in Saraiyahat tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Cheharbhenk was 338 which includes 187 males and 151 females. Cheharbhenk covers 43.12 ha area. Pincode of Cheharbhenk is 814151.